/*
 * ClaseDesdeServlet.java
 *
 *
 */

package ar.com.educacionit.webprogramming.servlets;

import java.io.*;
import java.net.*;
import javax.servlet.*;
import javax.servlet.http.*;
import ar.com.educacionit.webprogramming.classes.Saludador;

/**
 *
 * @author Sebastian S. Sanga
 * @version
 */
public class ClaseDesdeServlet extends HttpServlet {
    
    /** Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        response.setContentType("text/html");
        PrintWriter out = response.getWriter();
        
        // Instancia un objeto del tipo Saludador
        Saludador s =  new Saludador();
        
        // Informa el resultado de la llamada al metodo getSaludo()
        out.println(s.getSaludo());
        
        out.close();
    }
    
    /** Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     */
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        processRequest(request, response);
    }
    
    /** Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     */
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        processRequest(request, response);
    }
    
    /** Returns a short description of the servlet.
     */
    public String getServletInfo() {
        return "Short description";
    }
    
}
